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/* $Id: SUPLoggerCtl.cpp $ */
/** @file
* SUPLoggerCtl - Support Driver Logger Control.
*/
/*
* Copyright (C) 2009-2019 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include <VBox/sup.h>
#include <iprt/buildconfig.h>
#include <iprt/initterm.h>
#include <iprt/getopt.h>
#include <iprt/stream.h>
#include <iprt/string.h>
#include <iprt/ctype.h>
#include <iprt/errcore.h>
/**
* Prints the usage.
* @returns 1.
*/
static int usage(void)
{
RTPrintf("usage: SUPLoggerCtl [-f|--flags <flags-settings>] \\\n"
" [-g|--groups <groups-settings>] \\\n"
" [-d|--dest <destination-specifiers>] \\\n"
" [-l|--which <release|debug>] \\\n"
" [-o|--what <set|create|destroy>]\n"
" or: SUPLoggerCtl <-h|--help>\n"
"\n"
);
return 1;
}
int main(int argc, char **argv)
{
RTR3InitExe(argc, &argv, RTR3INIT_FLAGS_SUPLIB);
/*
* Options are mandatory.
*/
if (argc <= 1)
return usage();
/*
* Parse the options.
*/
static const RTGETOPTDEF s_aOptions[] =
{
{ "--flags", 'f', RTGETOPT_REQ_STRING },
{ "--groups", 'g', RTGETOPT_REQ_STRING },
{ "--dest", 'd', RTGETOPT_REQ_STRING },
{ "--what", 'o', RTGETOPT_REQ_STRING },
{ "--which", 'l', RTGETOPT_REQ_STRING },
};
const char *pszFlags = "";
const char *pszGroups = "";
const char *pszDest = "";
SUPLOGGER enmWhich = SUPLOGGER_DEBUG;
enum
{
kSupLoggerCtl_Set, kSupLoggerCtl_Create, kSupLoggerCtl_Destroy
} enmWhat = kSupLoggerCtl_Set;
int ch;
RTGETOPTUNION Val;
RTGETOPTSTATE GetState;
RTGetOptInit(&GetState, argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), 1, 0);
while ((ch = RTGetOpt(&GetState, &Val)))
{
switch (ch)
{
case 'f':
pszFlags = Val.psz;
break;
case 'g':
pszGroups = Val.psz;
break;
case 'd':
pszDest = Val.psz;
break;
case 'o':
if (!strcmp(Val.psz, "set"))
enmWhat = kSupLoggerCtl_Set;
else if (!strcmp(Val.psz, "create"))
enmWhat = kSupLoggerCtl_Create;
else if (!strcmp(Val.psz, "destroy"))
enmWhat = kSupLoggerCtl_Destroy;
else
{
RTStrmPrintf(g_pStdErr, "SUPLoggerCtl: error: Unknown operation '%s'.\n", Val.psz);
return 1;
}
break;
case 'l':
if (!strcmp(Val.psz, "debug"))
enmWhich = SUPLOGGER_DEBUG;
else if (!strcmp(Val.psz, "release"))
enmWhich = SUPLOGGER_RELEASE;
else
{
RTStrmPrintf(g_pStdErr, "SUPLoggerCtl: error: Unknown logger '%s'.\n", Val.psz);
return 1;
}
break;
case 'h':
return usage();
case 'V':
RTPrintf("%sr%s\n", RTBldCfgVersion(), RTBldCfgRevisionStr());
return 0;
case VINF_GETOPT_NOT_OPTION:
RTStrmPrintf(g_pStdErr, "SUPLoggerCtl: error: Unexpected argument '%s'.\n", Val.psz);
return 1;
default:
return RTGetOptPrintError(ch, &Val);
}
}
/*
* Do the requested job.
*/
int rc;
switch (enmWhat)
{
case kSupLoggerCtl_Set:
rc = SUPR3LoggerSettings(enmWhich, pszFlags, pszGroups, pszDest);
break;
case kSupLoggerCtl_Create:
rc = SUPR3LoggerCreate(enmWhich, pszFlags, pszGroups, pszDest);
break;
case kSupLoggerCtl_Destroy:
rc = SUPR3LoggerDestroy(enmWhich);
break;
default:
rc = VERR_INTERNAL_ERROR;
break;
}
if (RT_SUCCESS(rc))
RTPrintf("SUPLoggerCtl: Success\n");
else
RTStrmPrintf(g_pStdErr, "SUPLoggerCtl: error: rc=%Rrc\n", rc);
return RT_SUCCESS(rc) ? 0 : 1;
}
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